AI investors · All time

Investors backing AI companies across stages, from applications to infrastructure.

421

DefinitionLatest Sep 17

Adaptive · $30M Series B Simile · $200M Series B

4rounds

0led

AI 1Cybersecurity 1Enterprise software 1

Series A 2, Series B 2

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Series B 2

Adaptive $30M Series B Simile $200M Series B TerraFirma $115M Series A

422

GalvanizeLatest Sep 17

Crusoe · $3.9B Series F (initial close; anticipated total)WindBorne Systems · $37M Series B

4rounds

0led

AI 1Climate tech 1Ecommerce 1

Series A 1, Series B 1, Series C+ 1, Undisclosed 1

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 1, Series B 1, Series C+ 1, Undisclosed 1

Crusoe $3.9B Series F (initial close; anticipated total)WindBorne Systems $37M Series B Normal Computing $50M Strategic

423

HeavybitLatest Sep 17

Antfly · $2M Pre-Seed groundcover · $100M Series C

4rounds

1led

Developer tools 3AI 1

Pre-seed 2, Series A 1, Series C+ 1

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Pre-seed 2, Series A 1, Series C+ 1

Antfly $2M Pre-Seed groundcover $100M Series C Reo.Dev $11.3M Series A

424

Motley Fool VenturesLatest Sep 17

Ridgeline · $250M Series E EdVisorly · $13.3M Series A

4rounds

0led

Fintech 2Defense tech 1Edtech 1

Series A 2, Series B 1, Series C+ 1

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Series B 1, Series C+ 1

Ridgeline $250M Series E EdVisorly $13.3M Series A KredosAi $7M Series A

425

Mubadala CapitalLatest Sep 17

Crusoe · $3.9B Series F (initial close; anticipated total)Alloy Therapeutics · $40M Series E

4rounds

1led

Biotech 2AI 1Mobility 1

Series C+ 2, Series B 1, Undisclosed 1

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Series C+ 2, Series B 1, Undisclosed 1

Crusoe $3.9B Series F (initial close; anticipated total)Alloy Therapeutics $40M Series E Waymo $16B Investment round

426

The Westly GroupLatest Sep 17

Magentic · $18M Series A Noetive · $41M Seed

4rounds

0led

AI 1Cybersecurity 1Enterprise software 1

Seed 2, Series A 1, Series C+ 1

Sep 17, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 2, Series A 1, Series C+ 1

Magentic $18M Series A Noetive $41M Seed Tenet Security $6M Seed

427

Avid VenturesLatest Sep 16

Thatch · $108M New funding Ferry Health · $9M Seed

4rounds

0led

Fintech 2Healthtech 2

Undisclosed 2, Seed 1, Series B 1

Sep 16, 2026

Details

New companies 4 · Follow-on 0

Stages: Undisclosed 2, Seed 1, Series B 1

Thatch $108M New funding Ferry Health $9M Seed Novella $21M Undisclosed

428

Eli Lilly and CompanyLatest Sep 16

Thatch · $108M New funding Superluminal Medicines · $60M Series B

4rounds

0led

Biotech 3Healthtech 1

Series B 3, Undisclosed 1

Sep 16, 2026

Details

New companies 4 · Follow-on 0

Stages: Series B 3, Undisclosed 1

Thatch $108M New funding Superluminal Medicines $60M Series B Crossbow Therapeutics $77M Series B

429

Garage CapitalLatest Sep 16

Orbits · ~$2M Pre-seed Onix · $5M Pre-seed

4rounds

0led

AI 2Enterprise software 1Fintech 1

Pre-seed 3, Series C+ 1

Sep 16, 2026

Details

New companies 4 · Follow-on 0

Stages: Pre-seed 3, Series C+ 1

Orbits ~$2M Pre-seed Onix $5M Pre-seed ChatFeatured $2M Pre-Seed

430

Lip-Bu TanLatest Sep 16

Hang Ten Systems · $53M Additional seed funding RadixArk · $100M Seed

4rounds

0led

AI 3Hardware 1

Seed 3, Series A 1

Sep 16, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 3, Series A 1

Hang Ten Systems $53M Additional seed funding RadixArk $100M Seed NeoCognition $40M Seed

431

Lowercarbon CapitalLatest Sep 16

Rune · $40M Series A Oratomic · $300M Series A

4rounds

0led

Climate tech 2Fintech 1Hardware 1

Series A 2, Series B 1, Undisclosed 1

Sep 16, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Series B 1, Undisclosed 1

Rune $40M Series A Oratomic $300M Series A Panthalassa $140M Series B

432

Air Street CapitalLatest Sep 15

Jack & Jill · $40M Series A Sereact · $110M Series B

4rounds

1led

AI 2Business services 1Robotics 1

Seed 1, Series A 1, Series B 1, Series C+ 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 1, Series A 1, Series B 1, Series C+ 1

Jack & Jill $40M Series A Sereact $110M Series B Interloom $16.5M Seed

433

Dig VenturesLatest Sep 15

Keewano · $12M Seed Taktile · $110M Series C

4rounds

0led

AI 2Developer tools 1Fintech 1

Seed 1, Series B 1, Series C+ 1, Undisclosed 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 1, Series B 1, Series C+ 1, Undisclosed 1

Keewano $12M Seed Taktile $110M Series C Dash0 $110M Series B

434

EIFOLatest Sep 15

EUCLYD · >€200M Series A Velatir · €5M Seed

4rounds

0led

AI 1Cybersecurity 1Defense tech 1

Pre-seed 2, Seed 1, Series A 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Pre-seed 2, Seed 1, Series A 1

EUCLYD >€200M Series A Velatir €5M Seed Aisel Health €1.7M Pre-Seed

435

Evantic CapitalLatest Sep 15

Factory · $200M Funding Lovable · $400M Series C

4rounds

0led

AI 3Developer tools 1

Series C+ 2, Seed 1, Undisclosed 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Series C+ 2, Seed 1, Undisclosed 1

Factory $200M Funding Lovable $400M Series C Ineffable Intelligence $1.1B Seed

436

First HarmonicLatest Sep 15

Artificial Intelligence Underwriting Company (AIUC) · $40M Series A Poetic · $50M Series A

4rounds

0led

AI 4

Series A 2, Seed 1, Series B 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Seed 1, Series B 1

Artificial Intelligence Underwriting Company (AIUC) $40M Series A Poetic $50M Series A Actively $45M Series B

437

Geodesic CapitalLatest Sep 15

Exein · $270M Undisclosed Smack Technologies · $61M Series B

4rounds

0led

Defense tech 2Cybersecurity 1Industrial tech 1

Series A 2, Series B 1, Undisclosed 1

Sep 15, 2026

Details

New companies 3 · Follow-on 1

Stages: Series A 2, Series B 1, Undisclosed 1

Exein $270M Undisclosed Smack Technologies $61M Series B Smack Technologies $32M Series A

438

imec.xpandLatest Sep 15

EUCLYD · >€200M Series A NEURA Robotics · $1.4B Series C

4rounds

0led

Hardware 2AI 1Robotics 1

Series A 2, Seed 1, Series C+ 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Seed 1, Series C+ 1

EUCLYD >€200M Series A NEURA Robotics $1.4B Series C Invisix €20M Seed

439

M VenturesLatest Sep 15

Polaris Electro-Optics · $50M Series B Quintessent · $40M Series A

4rounds

0led

Biotech 2Hardware 2

Series A 3, Series B 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 3, Series B 1

Polaris Electro-Optics $50M Series B Quintessent $40M Series A Remepy $36M Series A

440

Night CapitalLatest Sep 15

Liquid Compute · $15M Seed Atorie · $9.5M Seed

4rounds

0led

AI 2Ecommerce 1Industrial tech 1

Seed 4

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 4

Liquid Compute $15M Seed Atorie $9.5M Seed Pilot Protocol $4.5M Seed

441

SofinaLatest Sep 15

Exein · $270M Undisclosed Primer · $100M Series C

4rounds

0led

Cybersecurity 2Fintech 1Healthtech 1

Series C+ 3, Undisclosed 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Series C+ 3, Undisclosed 1

Exein $270M Undisclosed Primer $100M Series C XBOW $120M Series C

442

Sound VenturesLatest Sep 15

Factory · $200M Funding Anomaly Insights · $17M Series B

4rounds

0led

AI 1Cybersecurity 1Developer tools 1

Undisclosed 3, Series B 1

Sep 15, 2026

Details

New companies 4 · Follow-on 0

Stages: Undisclosed 3, Series B 1

Factory $200M Funding Anomaly Insights $17M Series B WitnessAI $58M Strategic

443

Amino CollectiveLatest Sep 14

Tandem Health · $100M Series B Calibre · $3.3M Pre-Seed

4rounds

0led

Healthtech 3AI 1

Pre-seed 1, Series A 1, Series B 1, Undisclosed 1

Sep 14, 2026

Details

New companies 4 · Follow-on 0

Stages: Pre-seed 1, Series A 1, Series B 1, Undisclosed 1

Tandem Health $100M Series B Calibre $3.3M Pre-Seed Modern Relay $3M Undisclosed

444

Entrée CapitalLatest Sep 14

Archy · $50M Series C Alta · $25M Series A

4rounds

0led

AI 1Enterprise software 1Fintech 1

Series B 2, Series A 1, Series C+ 1

Sep 14, 2026

Details

New companies 4 · Follow-on 0

Stages: Series B 2, Series A 1, Series C+ 1

Archy $50M Series C Alta $25M Series A Guidde $50M Series B

445

Foundry VenturesLatest Sep 14

Freya Industries · SEK 6M Funding round Monava · Undisclosed Funding round

4rounds

0led

AI 1Cybersecurity 1Defense tech 1

Seed 2, Undisclosed 2

Sep 14, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 2, Undisclosed 2

Freya Industries SEK 6M Funding round Monava Undisclosed Funding round Newly >$2M Seed

446

Human CapitalLatest Sep 14

Buildots · $130M Funding Natural · $30M Series A

4rounds

0led

Cybersecurity 1Fintech 1Healthtech 1

Series A 2, Series B 1, Undisclosed 1

Sep 14, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Series B 1, Undisclosed 1

Buildots $130M Funding Natural $30M Series A Cloaked $375M Series B

447

10x FoundersLatest Sep 10

Arlequin AI · €28M Series A Hydra Host · $100M Series A

4rounds

0led

AI 2Enterprise software 1Fintech 1

Series A 2, Seed 1, Undisclosed 1

Sep 10, 2026

Details

New companies 4 · Follow-on 0

Stages: Series A 2, Seed 1, Undisclosed 1

Arlequin AI €28M Series A Hydra Host $100M Series A Qorelo $3.5M Seed

448

P101 SGRLatest Sep 10

Biorsaf · €5.2M Series A Cosmico · €12M Series B

4rounds

1led

Enterprise software 2Fintech 1Healthtech 1

Seed 1, Series A 1, Series B 1, Undisclosed 1

Sep 10, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 1, Series A 1, Series B 1, Undisclosed 1

Biorsaf €5.2M Series A Cosmico €12M Series B A-Cube €4M Undisclosed

449

Robin CapitalLatest Sep 8

sci2sci · €1.2M Pre-Seed Almetra · €16.3M Series A

4rounds

0led

AI 2Industrial tech 2

Pre-seed 2, Seed 1, Series A 1

Sep 8, 2026

Details

New companies 4 · Follow-on 0

Stages: Pre-seed 2, Seed 1, Series A 1

sci2sci €1.2M Pre-Seed Almetra €16.3M Series A Rotomate €2.1M Pre-Seed

450

HeartfeltLatest Sep 7

Cato · €6M Seed Zelara · €3M Pre-Seed

4rounds

0led

AI 2Enterprise software 1Foodtech 1

Seed 2, Pre-seed 1, Series A 1

Sep 7, 2026

Details

New companies 4 · Follow-on 0

Stages: Seed 2, Pre-seed 1, Series A 1

Cato €6M Seed Zelara €3M Pre-Seed VisioLab $11M Series A

“—” in Led means every role for that investor in this period is undisclosed; it does not mean zero leads. New companies counts the first participation in a company in our records; follow-on counts later participation.